If you’re like us and don’t own a bike but enjoy cycling every now and again, LimeBikes are a great alternative to buying and storing a bike. Ditto for scooters! All you need is a smartphone to download the LimeBike app and the map shows you where bikes and scooters are available to be picked up. Once you’ve located your bike, it can be unlocked by scanning the QR code on the back of the bike, just under the seat. LimeBikes are located in many major U.S. cities and several European cities.